. >> [taps being played ] >>> when we come back on a second look, america's energy crisis. >>> welcome back to a second look where tonight berevisit the iranian hostage crisis. america had endured all sorts of crisis. water gate gave way to rapid inflation. and the supply of gasoline and a rise at the price we paid at the pump. dennis richmond had this look at the gas price increase of the 70s. >> reporter: it is a lasting imagine of the 1970s, cars hyping up -- cars lining up for blocks just to buy a gallon of gasoline. we called it the energy crisis. opec became angry of u.s. support of israel and staged a nine month embargo of oil shipments to have the united states. it happened again in 1979 after iranian missionaries cut oil shipments to the u.s. over the course of a decade, americans had to confront sell. this long time energy crisis -- >> that's it for this week's second look. i'm frank somerville. we'll see you again next week.